Phone Comparison - Samsung Galaxy J1 4G vs Xiaomi Redmi 2A vs Samsung Galaxy J1 Ace

general General Info

Manufacturer Samsung Xiaomi Samsung
Announced January 2015 March 2015 August 2015
Status Available - March 2015 Available - March 2015 Available - August 2015
Price Rs. 6,890 ($85.99) [Similarly Priced] Rs. 5,999 ($88.22) [Similarly Priced] Rs. 5,850 ($86.03) [Similarly Priced]
Colors White, Black, Blue Black, White, Yellow, Pink, Green Blue, Black, White
Form Factor Candybar Candybar Candybar
Dimension 129 x 68.2 x 8.9 mm
(5.08 x 2.69 x 0.35 in)
- 130.1 x 67.6 x 9.5 mm
(5.12 x 2.66 x 0.37 in)
Weight 122 g (4.3 oz) - 131 g (4.62 oz)
SIM Type - - Dual-SIM
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 850 / 1900 / 2100
TD-SCDMA 1900 / 2100
HSDPA 900 / 2100 (Single or Dual SIM)
HSDPA 850 / 2100 (Dual SIM)
4G Network LTE 1800 TD-LTE 2300 (Bands 3, 40) LTE 1800 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41) -
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.4 (KitKat) Android OS, v4.4 (KitKat) Android OS, v4.4.x (KitKat)
Processor Quad-core 1.2 GHz Quad-core 1.5 GHz, LCI L1860C Quad-core 1.5 GHz - J111F / Quad-core 1.2 GHz / Dual-core 1.3 GHz - J110L
GPU - Mali-T628 MP4 -
RAM 768 MB 1 GB 1 GB
Internal Memory 4 GB 8 GB 8 GB
External Memory microSD, up to 128 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen Super AMOLED Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.7 inches 4.3 inches
Resolution 480 x 800 pixels (217 ppi) 720 x 1280 pixels (312 ppi) 480 x 800 pixels (217 ppi)
Screen-to-Body Ratio 59.80% - 59.82%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio with RDS; recording FM Radio -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels 8 MP, 3264 x 2448 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, f/2.2 Aperture, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama, BSI Sensor, Omnivision sensor Auto focus, Geo-tagging, Touch Focus, Face Detection
Video 720p@30fps Yes, 1080p 720p@30fps
Front Camera 2 MP [Similar] 2 MP, 720p [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE Cat4 150/50 Mbps HSPA
Bluetooth v4.0, A2DP v4.0, A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n
USB microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS
Browser HTML HTML5 HTML

memory User Memory

Internal 4 GB, 768 MB RAM 8 GB, 1 GB RAM 8 GB, 1 GB RAM - J110M, J111F
4 GB, 768 MB RAM - J110F, J1
Expandable Storage microSD, up to 128 GB microSD, up to 32 GB microSD, up to 128 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Po Battery Li-Ion Battery
Capacity 1850 mAh 2200 mAh 1900 mAh
Stand by - - -
Talk Time - - -